---
title: "Sub-location code 5811: Algoma Steel Inc · Adhoc"
description: "5811 is the CBSA warehouse sub-location code for Algoma Steel Inc, 105 West St Sault Ste. Marie P6A 7B4. It reports to CBSA office 0441."
canonical: "https://www.adhocs.ca/cbsa-warehouses/5811"
last_updated: 2026-07-27
---

# 5811 Algoma Steel Inc in Ontario

Warehouse sub-location code · Active

5811 is the CBSA sub-location code for Algoma Steel Inc’s warehouse at 105 West St Sault Ste. Marie P6A 7B4. It reports to CBSA office 0441, Sault Ste.-Marie. CBSA lists it as a private railway siding sufferance warehouse.

- **Sub-location code:** 5811
- **Operator:** Algoma Steel Inc
- **Warehouse type:** Private railway siding sufferance warehouse (PS)
- **Address:** 105 West St Sault Ste. Marie P6A 7B4
- **Reports to:** [0441](https://www.adhocs.ca/cbsa-offices/0441) Sault Ste.-Marie
- **Province:** [Ontario](https://www.adhocs.ca/cbsa-offices/ontario)
- **Status:** Active, on CBSA’s list of July 27, 2026

## Other warehouses that report to 0441

- [5910](https://www.adhocs.ca/cbsa-warehouses/5910) Agawa Canyon Railroad ULC, 429 Carmens Way. Sault Ste. Marie, P6C 3I2

## Good to know

- **Always with an office code.** A warehouse’s four-digit code only goes on a declaration together with the code of the CBSA office it reports to.

Also in this directory: [CBSA offices](https://www.adhocs.ca/cbsa-offices) · [US ports of exit](https://www.adhocs.ca/us-ports-of-exit) · [Border crossings](https://www.adhocs.ca/border-crossings)

## Questions

### What is sub-location code 5811?

The CBSA code for Algoma Steel Inc’s warehouse at 105 West St Sault Ste. Marie P6A 7B4, where imported goods can wait until CBSA releases them.

### What type of warehouse is 5811?

It is a private railway siding sufferance warehouse, type PS on CBSA’s list.

### Which CBSA office does 5811 report to?

Office 0441, Sault Ste.-Marie, in Ontario.

### Is 5811 still in use?

Yes. It is on CBSA’s current list of sub-location codes.

## Sources

- [Sub-location codes for customs sufferance warehouses](https://www.cbsa-asfc.gc.ca/import/codes/sw-ea-eng.html), Canada Border Services Agency, version of July 27, 2026
- [Directory of CBSA offices and services](https://www.cbsa-asfc.gc.ca/do-rb/menu-eng.html), Canada Border Services Agency

Warehouse types are CBSA’s. Its list labels a few rows inconsistently; each type is named as CBSA names it on most rows.

Adhoc is not affiliated with CBSA or CBP.